STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
pstApstA Phosphate transport system permease protein. (332 aa)    
Predicted Functional Partners:
pstS
pstS Phosphate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.999
pstC-2
pstC Phosphate transport system permease protein.
 
 0.999
pstB
pstB Phosphate transport ATP-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
 
 
 0.999
pstC
pstC Phosphate transport system permease protein.
 
 0.998
BDP_0518
Pho-related response regulator of two-component system; Plays a role in the regulation of phosphate uptake.
 
  
 0.973
vicR
Response regulator protein VicR.
     
 0.488
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
     
 0.478
phoR
Phosphate regulon sensor protein phoR.
 
  
 0.470
pheT
pheT Phenylalanyl-tRNA synthetase beta chain; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.457
guaA
GMP synthase glutamine amidotransferase; Catalyzes the synthesis of GMP from XMP.
     
 0.417
Your Current Organism:
Bifidobacterium dentium
NCBI taxonomy Id: 401473
Other names: B. dentium Bd1, Bifidobacterium dentium Bd1, Bifidobacterium dentium str. Bd1, Bifidobacterium dentium strain Bd1
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.